Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 55 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
March 20, 2026 ICFI M 197 · · 263 Direct +298.48% Acquired (price as of 2026-10-05)
March 20, 2026 ICFI M 102 · · 365 Direct +38.78% Acquired (price as of 2026-10-05)
March 20, 2026 ICFI F 37 $65.89 $2,438 328 Direct -10.14% Disposed 25.8% (price as of 2026-10-05)
March 20, 2026 ICFI F 70 $65.89 $4,612 258 Direct -21.34% Disposed 25.8% (price as of 2026-10-05)
March 20, 2026 ICFI A 813 · · 2,507 Direct +47.99% Acquired (price as of 2026-10-05)
March 20, 2026 ICFI M 102 · · 2,405 Direct -4.07% Disposed (price as of 2026-10-05)
March 20, 2026 ICFI M 125 · · 2,280 Direct -5.20% Disposed (price as of 2026-10-05)
March 20, 2026 ICFI M 197 · · 2,083 Direct -8.64% Disposed (price as of 2026-10-05)
March 20, 2026 ICFI M 234 · · 1,849 Direct -11.23% Disposed (price as of 2026-10-05)
March 20, 2026 ICFI M 240 · · 1,609 Direct -12.98% Disposed (price as of 2026-10-05)
March 20, 2025 ICFI M 103 · · 103 Direct · Acquired (price as of 2026-10-05)
March 20, 2025 ICFI F 37 $84.83 $3,139 66 Direct -35.92% Disposed -2.3% (price as of 2026-10-05)
March 20, 2025 ICFI A 785 · · 1,694 Direct +86.36% Acquired (price as of 2026-10-05)
March 20, 2025 ICFI M 103 · · 248 Direct -29.34% Disposed (price as of 2026-10-05)
March 20, 2025 ICFI M 117 $84.83 $9,925 131 Direct -47.18% Disposed -2.3% (price as of 2026-10-05)
March 20, 2025 ICFI M 125 $115.32 $14,415 6 Direct -95.42% Disposed -28.1% (price as of 2026-10-05)
March 20, 2024 ICFI A 500 · · 500 Direct · Acquired (price as of 2026-10-05)
March 20, 2024 ICFI A 409 · · 909 Direct +81.80% Acquired (price as of 2026-10-05)
March 20, 2024 ICFI M 117 $144.14 $16,864 351 Direct -25.00% Disposed -42.5% (price as of 2026-10-05)
July 8, 2022 XRAY A 2 $35.52 $71 461 Direct +0.44% Acquired -75.9% (price as of 2026-10-05)
July 8, 2022 XRAY A 8 · · 2,755 Direct +0.29% Acquired (price as of 2026-10-05)
April 8, 2022 XRAY A 1 $48.08 $48 460 Direct +0.22% Acquired -82.2% (price as of 2026-10-05)
April 8, 2022 XRAY A 6 · · 2,747 Direct +0.22% Acquired (price as of 2026-10-05)
March 17, 2022 XRAY A 458 $55.79 $25,552 458 Direct · Acquired -84.7% (price as of 2026-10-05)
March 4, 2022 XRAY A 4,100 · · 4,100 Direct · Acquired (price as of 2026-10-05)
March 4, 2022 XRAY F 127 $52.57 $6,676 2,741 Direct -4.43% Disposed -83.7% (price as of 2026-10-05)
March 4, 2022 XRAY A 1,173 · · 2,868 Direct +69.20% Acquired (price as of 2026-10-05)
Jan. 14, 2022 XRAY A 3 · · 1,695 Direct +0.18% Acquired (price as of 2026-10-05)
Oct. 8, 2021 XRAY A 3 $60.01 $180 1,692 Direct +0.18% Acquired -85.7% (price as of 2026-10-05)
Sept. 2, 2021 XRAY F 70 $62.33 $4,363 1,689 Direct -3.98% Disposed -86.3% (price as of 2026-10-05)
July 9, 2021 XRAY A 3 $64.18 $193 1,759 Direct +0.17% Acquired -86.7% (price as of 2026-10-05)
April 9, 2021 XRAY A 3 · · 1,756 Direct +0.17% Acquired (price as of 2026-10-05)
March 4, 2021 XRAY A 1,065 · · 1,753 Direct +154.80% Acquired (price as of 2026-10-05)
March 4, 2021 XRAY A 3,900 · · 3,900 Direct · Acquired (price as of 2026-10-05)
Jan. 8, 2021 XRAY A 1 · · 688 Direct +0.15% Acquired (price as of 2026-10-05)
Oct. 9, 2020 XRAY A 2 · · 687 Direct +0.29% Acquired (price as of 2026-10-05)
Sept. 2, 2020 XRAY A 685 · · 685 Direct · Acquired (price as of 2026-10-05)
Sept. 2, 2020 XRAY A 2,800 $45.73 $128,044 2,800 Direct · Acquired -81.3% (price as of 2026-10-05)
May 13, 2019 LDOS F 58 $75.48 $4,378 6,147 Direct -0.93% Disposed 58.3% (price as of 2026-10-05)
March 8, 2019 LDOS A 4,777 · · 4,777 Direct · Acquired (price as of 2026-10-05)
March 2, 2019 LDOS F 566 $64.98 $36,779 6,205 Direct -8.36% Disposed 83.8% (price as of 2026-10-05)
Feb. 14, 2019 LDOS A 1,340 · · 5,772 Direct +30.23% Acquired (price as of 2026-10-05)
Feb. 14, 2019 LDOS A 1,224 · · 6,996 Direct +21.21% Acquired (price as of 2026-10-05)
Feb. 14, 2019 LDOS F 225 $62.22 $14,000 6,771 Direct -3.22% Disposed 92.0% (price as of 2026-10-05)
Dec. 11, 2018 LDOS F 99 $59.48 $5,889 4,432 Direct -2.18% Disposed 100.8% (price as of 2026-10-05)
May 14, 2018 LDOS F 58 $63.27 $3,670 4,531 Direct -1.26% Disposed 88.8% (price as of 2026-10-05)
March 5, 2018 LDOS F 144 $65.00 $9,360 4,589 Direct -3.04% Disposed 83.8% (price as of 2026-10-05)
March 2, 2018 LDOS A 3,699 · · 3,699 Direct · Acquired (price as of 2026-10-05)
Feb. 15, 2018 LDOS A 1,345 · · 4,733 Direct +39.70% Acquired (price as of 2026-10-05)
Dec. 11, 2017 LDOS F 109 $64.13 $6,990 3,388 Direct -3.12% Disposed 86.3% (price as of 2026-10-05)
May 13, 2017 LDOS F 63 · · 3,497 Direct -1.77% Disposed (price as of 2026-10-05)
March 4, 2017 LDOS F 44 · · 3,560 Direct -1.22% Disposed (price as of 2026-10-05)
March 3, 2017 LDOS A 4,420 · · 4,420 Direct · Acquired (price as of 2026-10-05)
Dec. 11, 2016 LDOS F 109 · · 3,604 Direct -2.94% Disposed (price as of 2026-10-05)
May 13, 2016 LDOS A 759 $49.43 $37,517 3,713 Direct +25.69% Acquired 141.7% (price as of 2026-10-05)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
March 20, 2026 ICFI Restricted Stock Units Common (813) · · 813 Acquired
March 20, 2026 ICFI Restricted Stock Units Common (102) · · 102 Disposed
March 20, 2026 ICFI Restricted Stock Units Common (125) · · 125 Disposed
March 20, 2026 ICFI Restricted Stock Units Common (197) · · 197 Disposed
March 20, 2026 ICFI Restricted Stock Units Common (234) · · 234 Disposed
March 20, 2026 ICFI Restricted Stock Units Common (240) · · 240 Disposed
March 20, 2025 ICFI Restricted Stock Units Common (785) · · 785 Acquired
March 20, 2025 ICFI Restricted Stock Units Common (103) · · 103 Disposed
March 20, 2025 ICFI Restricted Stock Units Common (117) · · 117 Disposed
March 20, 2025 ICFI Restricted Stock Units Common (125) · · 125 Disposed
March 20, 2024 ICFI Restricted Stock Units Common (500) · · 500 Acquired
March 20, 2024 ICFI Restricted Stock Units Common (409) · · 409 Acquired
March 20, 2024 ICFI Restricted Stock Units Common (117) · · 117 Disposed
July 8, 2022 XRAY Phantom Stock (Supplemental Executive Retirement Plan) SERP Common Stock (2) · · 2 Acquired
April 8, 2022 XRAY Phantom Stock (Supplemental Executive Retirement Plan) SERP Common Stock (1) · · 1 Acquired
March 17, 2022 XRAY Phantom Stock (Supplemental Executive Retirement Plan) SERP Common Stock (458) · · 458 Acquired
March 4, 2022 XRAY Stock Option (Right to Buy) Common Stock (4,100) $53.30 March 4, 2032 4,100 Acquired
March 4, 2021 XRAY Stock Option (Right to Buy) Common Stock (3,900) $58.71 March 4, 2031 3,900 Acquired
Sept. 2, 2020 XRAY Stock Option (Right to Buy) Common Stock (2,800) $45.73 Sept. 2, 2030 2,800 Acquired
March 8, 2019 LDOS Stock Option (Right to Buy) Common Stock (4,777) $62.43 March 7, 2026 4,777 Acquired
March 2, 2018 LDOS Stock Option (Right to Buy) Common Stock (3,699) $63.76 March 1, 2025 3,699 Acquired
March 3, 2017 LDOS Stock Option (Right to Buy) Common Stock (4,420) $53.54 March 2, 2024 4,420 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 2 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
April 3, 2023 ICFI Restricted Stock Units→ Common · Direct
April 22, 2016 LDOS Common Stock 2,954 Direct